No health-based violations on EPA record since 2016.
Serves about 8,000 people (800 connections) with surface water from its own intake.
From EPA's record for NY3511887. PurityMap is independent of U.s.m.a..
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No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
EPA required this system to test for 30 unregulated and emerging contaminants, from January 2024 to October 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Lithium | < 9 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-22 to 2024-10-16 | UCMR5 Analytical Results: U.S.M.A. - LUSK SYSTEM (NY3511887) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
Get PurityMap updates about this water system.
Follow this water →U.s.m.a.'s phone number on EPA record is 845-938-0953. Its mailing address is P.O. Box 661, 16 Montgomery Road, FORT MONTGOMERY, NY 10922.
According to EPA's record, U.s.m.a. uses surface water from its own intake.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in U.s.m.a.'s latest lead and copper round, which ended in December 2023, was 2.69 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for U.s.m.a.. Its phone number on EPA record is 845-938-0953. Its mailing address on EPA record is P.O. Box 661, 16 Montgomery Road, FORT MONTGOMERY, NY 10922. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.